My max temp is:
#define HEATER_0_MAXTEMP 275. So I don t think this is the problem. What is weird is that this problem occur only when I want to print from SD or I order(from LCD) to the printer to have a 215 degree temp to the nozzle. Because it's not a problem to print with repetier, I heated up the nozzle about 220 degree and then disconnect the printer from PC and I tried to print from SD. In this case, printer start to print but after few seconds on my LCD: Printer halted. Please reset.
About setting the speed of the Z axis. My settings are those one that I posted above. What happends with this settings is that everytime I home the printer all gets well. My z axis move fast enough and I'm happy. But if I try with repetier or by LCD to rise or descend my Z axes it's like a turtle. It's take like 7 second for 10mm. My X and Y axes behaves the same when I home the printer or I manipulate them trough LCD or Repetier and I'm happy with that speed. The problem is only on Z axis. And yes, I roughly calibrate my Z axes. With T8 threadened rod, using Prusa calculator I must to input 400 steps per unit as you can see in my second post.
#define HEATER_0_MAXTEMP 275. So I don t think this is the problem. What is weird is that this problem occur only when I want to print from SD or I order(from LCD) to the printer to have a 215 degree temp to the nozzle. Because it's not a problem to print with repetier, I heated up the nozzle about 220 degree and then disconnect the printer from PC and I tried to print from SD. In this case, printer start to print but after few seconds on my LCD: Printer halted. Please reset.
About setting the speed of the Z axis. My settings are those one that I posted above. What happends with this settings is that everytime I home the printer all gets well. My z axis move fast enough and I'm happy. But if I try with repetier or by LCD to rise or descend my Z axes it's like a turtle. It's take like 7 second for 10mm. My X and Y axes behaves the same when I home the printer or I manipulate them trough LCD or Repetier and I'm happy with that speed. The problem is only on Z axis. And yes, I roughly calibrate my Z axes. With T8 threadened rod, using Prusa calculator I must to input 400 steps per unit as you can see in my second post.